<?php

/*
 +--------------------------------------------------------------------+
 | CiviCRM version 3.3                                                |
 +--------------------------------------------------------------------+
 | Copyright CiviCRM LLC (c) 2004-2010                                |
 +--------------------------------------------------------------------+
 | This file is a part of CiviCRM.                                    |
 |                                                                    |
 | CiviCRM is free software; you can copy, modify, and distribute it  |
 | under the terms of the GNU Affero General Public License           |
 | Version 3, 19 November 2007 and the CiviCRM Licensing Exception.   |
 |                                                                    |
 | CiviCRM is distributed in the hope that it will be useful, but     |
 | WITHOUT ANY WARRANTY; without even the implied warranty of         |
 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.               |
 | See the GNU Affero General Public License for more details.        |
 |                                                                    |
 | You should have received a copy of the GNU Affero General Public   |
 | License and the CiviCRM Licensing Exception along                  |
 | with this program; if not, contact CiviCRM LLC                     |
 | at info[AT]civicrm[DOT]org. If you have questions about the        |
 | GNU Affero General Public License or the licensing of CiviCRM,     |
 | see the CiviCRM license FAQ at http://civicrm.org/licensing        |
 +--------------------------------------------------------------------+
*/

/**
 *
 * @package CRM
 * @copyright CiviCRM LLC (c) 2004-2010
 * $Id$
 *
 */

require_once 'CRM/Report/DAO/Instance.php';

class CRM_Report_BAO_Instance extends CRM_Report_DAO_Instance
{

    /**                                                           
     * Delete the instance of the Report
     * 
     * @return $results no of deleted Instance  on success, false otherwise
     * @access public 
     *  
     */ 

    function delete( $id )
    {
        $dao     = new CRM_Report_DAO_Instance( );
        $dao->id = $id;
        return $dao->delete( );
    }

    static function retrieve( $params, &$defaults ) 
    {
        $instance = new CRM_Report_DAO_Instance( );
        $instance->copyValues( $params );

        if ( $instance->find( true ) ) {
            CRM_Core_DAO::storeValues( $instance, $defaults );
            $instance->free( );
            return $instance;
        }
        return null;
    }
}
